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Lee, Changyong (이창용)

Department
School of Management Engineering(경영공학부)
Research Interests
applied data mining and machine learning, technology and innovation management, service engineering
Lab
Technology and Innovation Management Lab
E-Mail
changyong@unist.ac.kr
Website
http://tmlab.unist.ac.kr
This table browses all dspace content
Issue DateTitleAuthor(s)TypeViewAltmetrics
201802Early identification of emerging technologies: A machine learning approach using multiple patent indicatorsLee, Changyong; Kwon, Ohjin; Kim, Myeongjung, et alARTICLE90 Early identification of emerging technologies: A machine learning approach using multiple patent indicators
201707Novelty-focused weak signal detection in futuristic data: Assessing the rarity and paradigm unrelatedness of signalsKim, Jieun; Lee, ChangyongARTICLE381 Novelty-focused weak signal detection in futuristic data: Assessing the rarity and paradigm unrelatedness of signals
201705Hawkes process-based technology impact analysisJang, Hyunjin; Woo, Hangyun; Lee, ChangyongARTICLE327 Hawkes process-based technology impact analysis
201705Concentric diversification based on technological capabilities: Link analysis of products and technologiesKim, Hyunwoo; Hong, Suckwon; Kwon, Ohjin, et alARTICLE302 Concentric diversification based on technological capabilities: Link analysis of products and technologies
201704Development of a service evolution map for service design through application of text mining to service documentsSong, Bomi; Yoon, Byungun; Lee, Changyong, et alARTICLE215 Development of a service evolution map for service design through application of text mining to service documents
201704Stochastic service life cycle analysis using customer reviewsKim, Juram; Lee, ChangyongARTICLE108 Stochastic service life cycle analysis using customer reviews
201701Patterns of technology life cycles: stochastic analysis based on patent citationsLee, Changyong; Kim, Juram; Noh, Meansun, et alARTICLE725 Patterns of technology life cycles: stochastic analysis based on patent citations
201612Diagnosing service quality using customer reviews: an index approach based on sentiment and gap analysesSong, Bomi; Lee, Changyong; Yoon, Byungun, et alARTICLE580 Diagnosing service quality using customer reviews: an index approach based on sentiment and gap analyses
201610Towards robust technology roadmapping: How to diagnose the vulnerability of organisational plansLee, Changyong; Kim, Juram; Lee, SungjooARTICLE286 Towards robust technology roadmapping: How to diagnose the vulnerability of organisational plans
201605Stochastic technology life cycle analysis using multiple patent indicatorsLee, Changyong; Kim, Juram; Kwon, Ohjin, et alARTICLE534 Stochastic technology life cycle analysis using multiple patent indicators
201504Novelty-focussed document mapping to identify new service opportunitiesLee, Changyong; Lee, HakyeonARTICLE482 Novelty-focussed document mapping to identify new service opportunities
201501GTM-based service map to identify new service opportunitiesSon, Changho; Lee, Changyong; Yoon, Byungun, et alARTICLE434 GTM-based service map to identify new service opportunities
201501Novelty-focused patent mapping for technology opportunity analysisLee, Changyong; Kang, Bokyoung; Shin, JuneseukARTICLE508 Novelty-focused patent mapping for technology opportunity analysis
201501An instrument for scenario-based technology roadmapping: How to assess the impacts of future changes on organisational plansLee, Changyong; Song, Bomi; Park, YongtaeARTICLE594 An instrument for scenario-based technology roadmapping: How to assess the impacts of future changes on organisational plans
201311Robust future-oriented technology portfolio: Black-Litterman approachShin, Juneseuk; Coh, Byoung-Youl; Lee, ChangyongARTICLE413 Robust future-oriented technology portfolio: Black-Litterman approach
201305Keeping abreast of technology-driven business model evolution: A dynamic patent analysis approachLee, Changyong; Park, H.; Park, Y.ARTICLE452 Keeping abreast of technology-driven business model evolution: A dynamic patent analysis approach
201303An energy security management model using quality function deployment and system dynamicsShin, J.; Shin, W.-S.; Lee, ChangyongARTICLE406 An energy security management model using quality function deployment and system dynamics
201302Assessing the risks of service failures based on ripple effects: A Bayesian network approachSong, B.; Lee, Changyong; Park, Y.ARTICLE396 Assessing the risks of service failures based on ripple effects: A Bayesian network approach
201301How to assess patent infringement risks: a semantic patent claim analysis using dependency relationshipsLee, Changyong; Song, B; Park, YARTICLE393 How to assess patent infringement risks: a semantic patent claim analysis using dependency relationships
2013An instrument for discovering new mobile service opportunitiesLee, Changyong; Son, Changho; Yoon, Byungun, et alARTICLE370 An instrument for discovering new mobile service opportunities

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